Parts for Mastercut 12AG769L059 / 2009: .Quick Reference Parts

This hex screw can be used as a replacement part for the small engine of a lawn mower or a lawn tractor. The hex screw is a fastener with a six-sided head that is responsible for fastening components to one another. A hex screw might be lost or misplaced, which is a frequent occurrence in small engine appliances as a result of long-term usage. Hex screws are easily lost and misplaced as they are small components that do not necessarily cause damage upon unscrewing unless it results in the materials coming loose. If this is the case, or if the hex screw suffers from impact or corrosion to the metal material, the hex screw should be removed and replaced with this genuine OEM replacement for lawn mowers and lawn tractors. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer, MTD. It is sold individually. This hex screw is compatible with the following brands: MTD, Troy-Bilt, Yard Man, and Bolens.

This OEM part is a 21 inch grass catcher frame that is used on walk-behind lawnmowers. The grass catcher frame holds and secures the fabric bag which catches the grass clippings from the lawnmower as it cuts them.The grass catcher frame may need to be replaced if it has broken or if it has become bent due to use over time. The operator may notice that the grass-catching bag is dragging on the ground or it is not staying in place; these are signs that the grass catcher frame needs to be replaced. This grass catcher frame part is a genuine Ryobi part sourced directly from the manufacturer and it is sold individually. It is used on both push and propelled walk-behind lawnmowers that are manufactured by Troy-Bilt, Ryobi, MTD, Bolens, Yard-Man, Yard Machines, Cub Cadet, and Husky. Please note that this is just the frame, it does not include the fabric bag.

This is a simple set of lawnmower ignition keys. They’re also used for an array of riding mowers, lawn tractors, and even snowblowers. To simplify repair and replacement procedures, most manufacturers use standardized keys for all their machines in a given class. As a result, a single key can be used for dozens of machines. The keys are manufactured from stainless steel, with an INDAK logo stamped into the center. Regardless of whether the machine is a walk-behind mower or a full-sized lawn tractor, a keyed ignition is easier to operate than a recoil cord. Similarly, replacing a key is generally straightforward. The exception is if the old key has snapped off in the ignition. In this case, a set of needle-nosed pliers can sometimes be used to extract the key. A powerful magnet can also be helpful if the broken key is being stubborn. In the worst-case scenario, the ignition may need to be replaced. This is an OEM part sourced directly from MTD, and it is sold as a set of two.

This is a Briggs & Stratton Original Equipment 491588S Air Filter Cartridge. The purpose of this filter is to prevent dirt, dust, and debris from contaminating the carburetor and damaging the engine. This flat panel style, pleated paper air filter provides the first line of defense against the destructive effects of dirt ingestion. It is designed for 3.5 through 6.75 HP quantum engines and 625-1575 series engines. Over time, the air filter can get clogged or damaged, and this can lead to reduced engine performance. Locate the air filter cover, unscrew it, and remove the old filter. Make sure to clear out any debris that has found its way into the air filter assembly before inserting the new cartridge. Reattach the air filter cover and secure it with the screws. This replacement part works with generators, lawnmowers, pressure washers, wood chippers, and tillers. Aside from Briggs & Stratton, it is also compatible with specific products from Craftsman, Husqvarna, Lawn-Boy, Toro, Troy-Bilt, Simplicity, Snapper, and Wheel Horse. It is a genuine OEM replacement part and is sold individually.

A train shield is found on many walk-behind lawn mowers. It is located on the rear side of the lawn mower. The function from the position where it is mounted is to keep grass from expelling from the mower deck. With use or as a result of accidental impact, the train shield may become damaged or fall off. If the train shield is broken or missing, it will allow grass to come out from the mower deck, which poses a safety risk. Check to see if grass is being expelled from the motor deck.Installing a train shield on a lawn mower is an easy task. There is hardware required to secure the part in place. Wear gloves for protection. Make sure the machine is entirely cool.This train shield is a genuine OEM replacement part. It is sourced from the manufacturer. The train shield is made of durable, high-quality plastic. It is sold individually. The train shield can be installed on MTD, Troy-Bilt, Yard-Man, Bolens, Yard Machines, Cub Cadet, and Huskee brand lawn equipment. It is compatible with several models of walk-behind lawn mowers.

This is a grass catcher that attaches to the cutting deck of a number of walk behind lawn mowers. The bag fits over the metal bag frame, which is sold separately. The bag and frame are designed to detach easily from the mower so that grass clippings can be discarded quickly and the bag can be reattached. Although it is made of durable fabric, bags do become worn out. This is primarily a result of being dragged against grass, obstacles, fences, and other impediments. Once worn, the bags cannot be satisfactorily repaired and thus need to be replaced. Replacement is a simple matter of removing the fabric bag from the metal frame and slipping the new replacement bag back onto the frame. While making the replacement, it is a good idea to check the status of the metal frame, which can also become bent or even broken during normal use. When replacing this grass catcher bag, it is essential to avoid purchasing a generic, lower quality item. Instead, make sure to use a genuine OEM replacement part such as this one, which is manufactured to be identical to the original. This bag is compatible with mowers offered by Ryobi, MTD, Yard Man, Bolens, Yard Machine, Husky, Cub Cadet, and Troy-Bilt.

The blade support is found between the blade and the bolt. As its name suggests, it is designed to provide support for the blade to ensure it is secured to the base of the mower deck. It is made of metal and it will need a replacement if it becomes worn or damaged. To replace a blade support or blade spacer, first, the engine needs to be cool. Remove the wire and boot from the spark plug. Tip the mower back on its handle assembly and use a piece of wood or sturdy object to hold the cutting blade in place. Remove the old blade support and blade. When installing the new one, ensure that the blade's sharp edge faces away from the mower deck. Re-thread and torque the bolt between 40 and 50 ft-lbs. This is an original OEM replacement part for lawnmower blade support made by Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Bolens, Yard-Man, MasterCut. It is sold individually.